DUAL VENTURI FOR HOT WATER HEATER
The present invention relates to a dual Venturi for a hot water heater and, particularly, to a dual Venturi for a hot water heater which controls the amount of gas and air supplied to a burner provided in a hot water heater in two stages...

DUAL VENTURI FOR WATER HEATER
Provided is a dual venturi comprising: a tubular part through which air and gas pass; a body part, located in the interior of the tubular part, for opening/closing the flow of secondary air by rotating in the horizontal plane and vertica...

WO/2013/130299A3

GAS BURNER SYSTEM FOR GAS-POWERED COOKING DEVICES
A food cooking device includes a cooking structure defining a volume for receiving food product to be cooked, and a heating arrangement for heating food product within the volume. The heating arrangement includes a gas burner system that...

DUAL VENTURI FOR WATER HEATER
A dual venturi comprises: a tubular part having primary and secondary passageways separated by an internal partition therebetween, wherein a primary gas inlet is provided on the side wall of the primary passageway; a body part, located i...

PREMIX GAS BURNER
The invention discloses a cylindrical premix gas burner (100) that is comprising a cylindrical burner deck (110), which is comprising a perforated metal plate. The cylindrical premix gas burner (100) is delimited by an end cap (1 15). At...

WO/2013/122333A1

DUAL VENTURI FOR COMBUSTOR
The present invention relates to a dual venturi for a combustor and, more specifically, to a dual ventri for a combustor which can control, in two stages, the amount of gas and air supplied to a burner provided in a water heater, wherein...

WO/2013/122332A1

DUAL VENTURI FOR COMBUSTION APPARATUS
The present invention relates to a dual venturi for a combustion apparatus, and more particularly, to a dual venturi for a combustion apparatus that is capable of effectively controlling calorific power since the amount of gas for a burn...

WO/2013/120716A1

PREMIX GAS BURNER
The invention provides a cylindrical premix gas burner (100) which is comprising a perforated metal plate as cylindrical burner deck (110). The cylindrical premix gas burner (100) is delimited by an end cap (118). An inlet disc (130) is ...

WO/2013/118983A1

GAS-AIR MIXING DEVICE FOR COMBUSTOR
The present invention relates to a gas-air mixing device for a combustor, and more specifically to a gas-air mixing device for a combustor which effectively controls the amount of gas and air supplied to a burner provided in a combustor,...

WO/2013/118979A1

GAS-AIR MIXING DEVICE FOR COMBUSTOR
The present invention relates to a gas-air mixing device for a combustor, and more specifically to a gas-air mixing device for a combustor which effectively controls the amount of gas and air supplied to a burner provided in a combustor,...

WO/2013/117851A1

SUBMERGED BURNER WITH MULTIPLE INJECTORS
The invention relates to a submerged burner (1) for a glass-melting or rock-melting furnace, comprising - a plurality of aligned injectors, each injector comprising a mixing chamber (2) in the shape of a cylinder, with an ejection orific...

WO/2013/113497A2

A GAS BURNER FOR A DOMESTIC COOKTOP
A gas burner for a domestic cooktop (100), of the type comprising a burner cup (1) suitable to be fixed to said cooktop (100) and provided with at least part of the structure for at least one primary-air gas mixer (4), a burner body (2) ...

WO/2013/113497A3

A GAS BURNER FOR A DOMESTIC COOKTOP
A gas burner for a domestic cooktop (100), of the type comprising a burner cup (1) suitable to be fixed to said cooktop (100) and provided with at least part of the structure for at least one primary-air gas mixer (4), a burner body (2) ...

WO/2013/107661A2

CYLINDRICAL GAS PREMIX BURNER
A cylindrical gas premix burner (100) is described that is comprising - a cylindrical burner deck (110), wherein the cylindrical burner deck (110) is comprising a metal plate, and wherein the cylindrical burner deck (110) has a perforate...

WO/2013/106892A1

COMBUSTION SYSTEMS FOR COOKING EQUIPMENT BURNERS
The present invention refers to a combustion system applied in cooking equipments, which comprises technical features capable of enhancing heat exchange efficiency and capacity of cooking equipments through a turbulent combustion regime ...

WO/2013/108151A2

GUIDE DISK FOR GAS COOKER AND GAS COOKER
Provided are a novel guide disk of a gas cooker and a gas cooker. The guide disk for a gas cooker is characterized in that, the guide disk (2) comprises a main body (20) and a cover plate (21), which comprises a middle hole (212), and th...

WO/2013/107661A3

CYLINDRICAL GAS PREMIX BURNER
A cylindrical gas premix burner (100) is described that is comprising - a cylindrical burner deck (110), wherein the cylindrical burner deck (110) is comprising a metal plate, and wherein the cylindrical burner deck (110) has a perforate...

WO/2013/108151A3

GUIDE DISK FOR GAS COOKER AND GAS COOKER
Provided are a novel guide disk of a gas cooker and a gas cooker. The guide disk for a gas cooker is characterized in that, the guide disk (2) comprises a main body (20) and a cover plate (21), which comprises a middle hole (212), and th...

COMBUSTION APPARATUS, AND HEATING FURNACE USING SAME
Provided is a technology for uniformly increasing atmosphere temperature while rapidly achieving a desired uniform atmosphere composition. A combustion apparatus (500) is provided with: a combustion portion (100) including a combustion s...

WO/2013/099582A1

CATALYTIC COMBUSTOR IN GAS TURBINE ENGINE
A catalytic combustor (2) is used in a gas turbine engine (GT), and the catalytic combustor (2) is provided with multistage catalytic units (U1, U2, U3). A support material (64) that supports the catalytic units (U1, U2, U3) against gas ...

WO/2013/099916A1

FLOW VELOCITY DISTRIBUTION EQUALIZING APPARATUS
A flow velocity distribution equalizing apparatus (10), which is capable of equalizing a flow velocity distribution at an inlet of a catalytic combustor with little pressure loss and without bringing about an increase in size, is provide...

WO/2013/099583A1

CATALYTIC COMBUSTOR IN GAS TURBINE ENGINE
A catalytic combustor (2) used in a gas turbine engine (GT) comprises: a casing (54) that accommodates a catalyst carrier (10) therein; a catalyst holding body (62) that is disposed between the casing (54) and the catalyst carrier (10) s...

BURNER FOR COOKING EQUIPMENTS
The present invention refers to a burner for cooking equipments which comprises a configuration whose purpose is to ensure the integrity of the flames of the main openings by maintaining the pressure originated in the burner. Particularl...

WO/2013/093006A1

A LOW NOX-EMISSION SELF-REGENERATIVE COMBUSTION SYSTEM
A self-regenerative combustion system comprising a single burner, capable of operating both during the combustion step and the waste gas aspiration step, and a valve with four ways and three positions, capable of switching the regenerati...

WO/2013/095931A1

MIXER/FLOW DISTRIBUTORS
The invention relates mixer/flow distributors and their use, e.g., in regenerative reactors. The invention encompasses a process and apparatus for controlling oxidation, e.g., for thermally regenerating a reactor, such as a regenerative,...

WO/2013/087310A1

FUEL NOZZLE FOR TWO FUELS
A fuel nozzle (2) for two fuels, with an inner pipe (5) with radially oriented outlet openings (7) for a first fuel and with an outer pipe (6), surrounding the inner pipe (5), with axially oriented outlet openings (10) for a second fuel,...

WO/2013/083031A1

HIGH POWER BURNER WITH TOP AIR INLET
Provided is a high power burner with a top air inlet, comprising a base (1), a flame distributor (2) and an ignition pin (3); the lower side of the base (1) is provided with a gas passage (5); the inner cavity of the base (1) is provided...

WO/2013/082686A1

GRID FOR COOKING EQUIPMENT
The present invention relates to a grid used in stoves which comprises innovative technical and functional characteristics capable of increasing the thermal efficiency of the burners. More preferably, the grid according to the present in...

WO/2013/085156A1

COMBUSTION DEVICE
The objective of the present invention is to provide a combustion device, which can cool a combustion chamber without using an insulation material, preventing generation of condensed water while using a pre-mixed burner, and in which a f...

WO/2013/082447A3

STAGED OXY-FUEL BURNERS AND METHODS FOR USING THE SAME
A burner including a central oxidant nozzle defining a central axis of the burner, and a plurality of flame holders each having an axis spaced apart from the axis of the burner, each flame holder including a high shape factor nozzle incl...

WO/2013/082447A2

STAGED OXY-FUEL BURNERS AND METHODS FOR USING THE SAME
A burner including a central oxidant nozzle defining a central axis of the burner, and a plurality of flame holders each having an axis spaced apart from the axis of the burner, each flame holder including a high shape factor nozzle incl...

WO/2013/082432A3

RAPID ENERGY RELEASE BURNERS AND METHODS FOR USING THE SAME
A burner having a high shape factor nozzle including a nozzle opening having a shape factor from about 10 to about 75, the shape factor being defined as the square of the nozzle perimeter divided by twice the nozzle cross-sectional area,...

WO/2013/082432A2

RAPID ENERGY RELEASE BURNERS AND METHODS FOR USING THE SAME
A burner having a high shape factor nozzle including a nozzle opening having a shape factor from about 10 to about 75, the shape factor being defined as the square of the nozzle perimeter divided by twice the nozzle cross-sectional area,...

WO/2013/082447A9

STAGED OXY-FUEL BURNERS AND METHODS FOR USING THE SAME
A burner including a central oxidant nozzle defining a central axis of the burner, and a plurality of flame holders each having an axis spaced apart from the axis of the burner, each flame holder including a high shape factor nozzle incl...

DEVICE FOR CONTROLLING THE TEMPERATURE OF OBJECTS
The invention relates to a device for controlling the temperature of objects, in particular for drying coated vehicle bodies. A temperature-controlling tunnel (14) is accommodated in a housing (12) and defines at least one tunnel portion...

WO/2013/073772A1

INNER AND OUTER FLAME COMPOUND TYPE MULTISTAGE BURNER
The present invention relates to an inner and outer frame compound type multistage burner using an outer burner and an inner burner arranged in a center of the inside of the outer burner, and in particular, to an inner and outer frame co...

WO/2013/072905A3

A GAS POWERED HEATER
A gas powered heater (1) for use in a chafing trolley comprises a support element (10) defining a hollow interior region (12) for a disposable fuel gas canister (3), which is coupled to the support element (10) by a coupling element (15)...

WO/2013/071048A8

LOW NOX BURNER APPARATUS AND METHOD
A burner apparatus for a furnace system and a method of burner operation. The burner has a series of fuel ejection structures which at least partial ly surround the burner wall for ejecting fuel into a combustion region projecting from t...

WO/2013/068775A1

GAS BURNER
Gas burner (1) of the type comprising at least two flame spreaders (2, 3), at least one diffusion chamber obtained between said at least two flame spreaders for the diffusion of an air/ gas mixture for at least one of said at least two f...

WO/2013/071048A2

LOW NOX BURNER APPARATUS AND METHOD
A burner apparatus for a furnace system and a method of burner operation. The burner has a series of fuel ejection structures which at least partial ly surround the burner wall for ejecting fuel into a combustion region projecting from t...

GAS BURNER, IN PARTICULAR FOR A COOKING APPLIANCE
The present invention relates to a gas burner (1), in particular for a cooking appliance, of the type that comprises a flame divider (30) comprising a plurality of first apertures (31) to allow the gas to escape, which are so realized as...

WO/2013/065018A2

GAS BURNER, IN PARTICULAR FOR A COOKING APPLIANCE
The present invention relates to a gas burner (1), in particular for a cooking appliance, of the type that comprises a flame divider (30) comprising a plurality of first apertures (31) to allow the gas to escape, which are so realized as...